Triple
T23003587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyu Land Corporation |
E572697
|
entity |
| Predicate | hasBrand |
P1500
|
FINISHED |
| Object | Tokyu Land |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tokyu Land | Statement: [Tokyu Land Corporation, hasBrand, Tokyu Land]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyu Land Context triple: [Tokyu Land Corporation, hasBrand, Tokyu Land]
-
A.
Tokyo Joypolis
Tokyo Joypolis is a large indoor Sega-themed amusement park in Tokyo featuring arcade games, virtual reality attractions, and interactive rides.
-
B.
Yomiuri Land
Yomiuri Land is a large amusement park in Inagi, Tokyo, known for its roller coasters, seasonal illuminations, and family-friendly attractions.
-
C.
Oriental Land theme park
Oriental Land theme park is a large recreational and amusement park in Shanghai’s Qingpu District, featuring themed attractions, outdoor activities, and scenic lakeside areas.
-
D.
Tokyu Land Corporation
chosen
Tokyu Land Corporation is a major Japanese real estate developer and property management company within the Tokyu Group conglomerate.
-
E.
Ikoma Sanjo Amusement Park
Ikoma Sanjo Amusement Park is a mountaintop amusement park in Japan known for its scenic night views over the Osaka plain and family-friendly rides and attractions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e245b6a3ac81908087599eefe3e365 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f183549bdc81908fdcd44e2c92f7c4 |
completed | April 29, 2026, 4:04 a.m. |
Created at: April 17, 2026, 3:50 p.m.